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[8253] move test to t


From: gavinsmith0123
Subject: [8253] move test to t
Date: Sun, 30 Sep 2018 08:58:48 -0400 (EDT)

Revision: 8253
          http://svn.sv.gnu.org/viewvc/?view=rev&root=texinfo&revision=8253
Author:   gavin
Date:     2018-09-30 08:58:48 -0400 (Sun, 30 Sep 2018)
Log Message:
-----------
move test to t

Modified Paths:
--------------
    trunk/ChangeLog
    trunk/tp/Texinfo/Convert/HTML.pm

Added Paths:
-----------
    trunk/tp/t/94htmlxref.t
    trunk/tp/t/input_files/test_refs.texi
    trunk/tp/t/results/htmlxref/
    trunk/tp/t/results/htmlxref/htmlxref/
    trunk/tp/t/results/htmlxref/htmlxref/res_html/
    trunk/tp/t/results/htmlxref/htmlxref/res_html/test_refs.html
    trunk/tp/t/results/htmlxref/htmlxref.pl

Modified: trunk/ChangeLog
===================================================================
--- trunk/ChangeLog     2018-09-30 10:26:36 UTC (rev 8252)
+++ trunk/ChangeLog     2018-09-30 12:58:48 UTC (rev 8253)
@@ -1,5 +1,13 @@
 2018-09-30  Gavin Smith  <address@hidden>
 
+       * tp/t/94htmlxref.t: New file.
+       * tp/t/94htmlxref.t (htmlxref): New test.
+
+       * tp/Texinfo/Convert/HTML.pm [TEST]: If HTMLXREF is set, look 
+       for file in various directories.
+
+2018-09-30  Gavin Smith  <address@hidden>
+
        * tp/Texinfo/Converter/Converter.pm (%all_converter_defaults):
        Remove 'htmlxref_files' and 'FIX_TEXINFO'.  Add
        'language_config_dirs'.

Modified: trunk/tp/Texinfo/Convert/HTML.pm
===================================================================
--- trunk/tp/Texinfo/Convert/HTML.pm    2018-09-30 10:26:36 UTC (rev 8252)
+++ trunk/tp/Texinfo/Convert/HTML.pm    2018-09-30 12:58:48 UTC (rev 8253)
@@ -4759,8 +4759,14 @@
   my @texinfo_htmlxref_files;
   my $init_file_from_conf = $self->get_conf('HTMLXREF');
   if ($init_file_from_conf) {
-    @texinfo_htmlxref_files = ( $init_file_from_conf );
-  } else {
+    if (!$self->get_conf('TEST')) {
+      @texinfo_htmlxref_files = ( $init_file_from_conf );
+    } else {
+      @texinfo_htmlxref_files 
+      = Texinfo::Common::locate_init_file ($init_file_from_conf,
+        address@hidden, 1);
+    }
+  } elsif (!$self->get_conf('TEST')) {
     @texinfo_htmlxref_files 
       = Texinfo::Common::locate_init_file ('htmlxref.cnf',
                                            address@hidden, 1);

Added: trunk/tp/t/94htmlxref.t
===================================================================
--- trunk/tp/t/94htmlxref.t                             (rev 0)
+++ trunk/tp/t/94htmlxref.t     2018-09-30 12:58:48 UTC (rev 8253)
@@ -0,0 +1,32 @@
+# $Id: 02coverage.t 8055 2018-08-13 11:41:21Z gavin $
+use strict;
+
+use lib '.';
+use Texinfo::ModulePath (undef, undef, 'updirs' => 2);
+
+require 't/test_utils.pl';
+
+# These tests are supposed to test the same things as tests
+# under tp/tests did, but to be faster, as we are avoiding the
+# start-up time of perl for every one.
+my @test_cases = (
+['htmlxref',
+  undef, {'test_file' => 'test_refs.texi' },
+  {'HTMLXREF' => 'htmlxref.cnf'}
+],
+
+);
+
+foreach my $test (@test_cases) {
+  if (!$test->[2]->{'test_formats'}) {
+    push @{$test->[2]->{'test_formats'}}, 'file_html';
+  }
+  $test->[3]->{'TEXI2HTML'} = 1;
+  $test->[3]->{'TEST'} = 1;
+  $test->[3]->{'PROGRAM'} = 'texi2any';
+  $test->[3]->{'PACKAGE_URL'} = 'http://www.gnu.org/software/texinfo/';
+}
+
+our ($arg_test_case, $arg_generate, $arg_debug);
+
+run_all ('htmlxref', address@hidden, $arg_test_case, $arg_generate, 
$arg_debug);

Copied: trunk/tp/t/input_files/test_refs.texi (from rev 8232, 
trunk/tp/tests/sectioning/test_refs.texi)
===================================================================
--- trunk/tp/t/input_files/test_refs.texi                               (rev 0)
+++ trunk/tp/t/input_files/test_refs.texi       2018-09-30 12:58:48 UTC (rev 
8253)
@@ -0,0 +1,100 @@
+\input texinfo @c -*-texinfo-*-
+
address@hidden test_refs.info
address@hidden Top
address@hidden Test refs
+
address@hidden
+* other nodes::
address@hidden menu
+
address@hidden Testing distant nodes
+
address@hidden: a  node :} @ref{ a  node ,,, address@hidden
address@hidden
+mono : manual.html#a-node
+split: ../manual/a-node.html#a-node
address@hidden example
+
address@hidden;:;} @ref{:,,,manual}
address@hidden
+mono : manual.html#_003a
+split: ../manual/_003a.html#_003a
address@hidden example
+
address@hidden:Top:} @ref{ top ,,, address@hidden 
address@hidden
+mono : manual.html#Top
+split: ../manual/index.html#Top
address@hidden example
+
address@hidden:(mtexinfo)Cross References:} @ref{(mtexinfo)Cross References}
address@hidden
+mono: mtexinfo.html#Cross-References
+split: ../mtexinfo/Cross-References.html#Cross-References
address@hidden example
+
address@hidden Testing manual name
+
address@hidden:../manual/doc.texi:} @ref{node,,, ../manual/address@hidden
address@hidden
+mono : doc.html#node
+split: ../doc/node.html#node
address@hidden example
+
address@hidden Testing local nodes
+
address@hidden:!_"#$%&'()*+-.:} @ref{!_"#$%&'()*+-.}
address@hidden
+target: #_0021_005f_0022_0023_0024_0025_0026_0027_0028_0029_002a_002b_002d_002e
address@hidden example
+
address@hidden:/;<=>?[\]^_`|~:} @ref{/;<=>?[\]^_`|address@hidden
address@hidden
+target: #_002f_003b_003c_003d_003e_003f_005b_005c_005d_005e_005f_0060_007c_007e
address@hidden example
+
address@hidden:Top:} @ref{ Top}
address@hidden
+target: #Top
address@hidden example
+
address@hidden: local   node:} @ref{  local   node}
address@hidden
+target: #local-node
address@hidden example
+
address@hidden other nodes, !_"#$%&'()*+-., Top, Top
address@hidden Chapter with nodes
+
address@hidden
+id: other-nodes
address@hidden example
+
address@hidden:Top:} @ref{ Top}
address@hidden
+target: #Top
address@hidden example
+
address@hidden
+* !_"#$%&'()*+-.::
+* /;<=>?[\]^_`|~::
+* local node::
address@hidden menu
+
address@hidden !_"#$%&'()*+-., /;<=>?[\]^_`|~, other nodes, other nodes
address@hidden
+id: _0021_005f_0022_0023_0024_0025_0026_0027_0028_0029_002a_002b_002d_002e
address@hidden example
+
address@hidden /;<=>?[\]^_`|~,local   node,!_"#$%&'()*+-., other nodes
address@hidden
+id: 002f_003b_003c_003d_003e_003f_005b_005c_005d_005e_005f_0060_007c_007e
address@hidden example
+
address@hidden  local   node,,/;<=>?[\]^_`|~,other nodes
address@hidden
+id: local-node
address@hidden example
+
address@hidden

Added: trunk/tp/t/results/htmlxref/htmlxref/res_html/test_refs.html
===================================================================
--- trunk/tp/t/results/htmlxref/htmlxref/res_html/test_refs.html                
                (rev 0)
+++ trunk/tp/t/results/htmlxref/htmlxref/res_html/test_refs.html        
2018-09-30 12:58:48 UTC (rev 8253)
@@ -0,0 +1,291 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd";>
+<html>
+<!-- Created by texinfo, http://www.gnu.org/software/texinfo/ -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>Test refs</title>
+
+<meta name="description" content="Test refs">
+<meta name="keywords" content="Test refs">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="texi2any">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: initial; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Top"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[ &lt; ]</td>
+<td valign="middle" align="left">[<a href="#other-nodes" title="Next section 
in reading order"> &gt; </a>]</td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left">[Contents]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="#SEC_About" title="About (help)"> ? 
</a>]</td>
+</tr></table>
+<a name="Test-refs"></a>
+<h1 class="top">Test refs</h1>
+
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top"><a href="#other-nodes">1 Chapter with 
nodes</a></td><td>&nbsp;&nbsp;</td><td align="left" valign="top">
+</td></tr>
+</table>
+
+<a name="Testing-distant-nodes"></a>
+<h3 class="subheading">Testing distant nodes</h3>
+
+<p><tt> a  node </tt> <a href="mono-manual.html#a-node">(manual)a  node</a><br>
+</p><div class="example">
+<pre class="example">mono : manual.html#a-node
+split: ../manual/a-node.html#a-node
+</pre></div>
+
+<p><tt>:</tt> <a href="mono-manual.html#g_t_003a">(manual):</a>
+</p><div class="example">
+<pre class="example">mono : manual.html#_003a
+split: ../manual/_003a.html#_003a
+</pre></div>
+
+<p><tt>Top</tt> <a href="mono-manual.html#Top">(manual)top</a><br> 
+</p><div class="example">
+<pre class="example">mono : manual.html#Top
+split: ../manual/index.html#Top
+</pre></div>
+
+<p><tt>(mtexinfo)Cross References</tt> <a 
href="mtexinfo.html#Cross-References">(mtexinfo)Cross References</a>
+</p><div class="example">
+<pre class="example">mono: mtexinfo.html#Cross-References
+split: ../mtexinfo/Cross-References.html#Cross-References
+</pre></div>
+
+<a name="Testing-manual-name"></a>
+<h3 class="subheading">Testing manual name</h3>
+
+<p><tt>../manual/doc.texi</tt> <a 
href="doc.html#node">(../manual/doc.texi)node</a><br>
+</p><div class="example">
+<pre class="example">mono : doc.html#node
+split: ../doc/node.html#node
+</pre></div>
+
+<a name="Testing-local-nodes"></a>
+<h3 class="subheading">Testing local nodes</h3>
+
+<p><tt>!_&quot;#$%&amp;'()*+-.</tt> <a 
href="#g_t_0021_005f_0022_0023_0024_0025_0026_0027_0028_0029_002a_002b_002d_002e">!_&quot;#$%&amp;'()*+-.</a>
+</p><div class="example">
+<pre class="example">target: 
#_0021_005f_0022_0023_0024_0025_0026_0027_0028_0029_002a_002b_002d_002e
+</pre></div>
+
+<p><tt>/;&lt;=&gt;?[\]^_`|~</tt> <a 
href="#g_t_002f_003b_003c_003d_003e_003f_005b_005c_005d_005e_005f_0060_007c_007e">/;&lt;=&gt;?[\]^_`|~</a><br>
+</p><div class="example">
+<pre class="example">target: 
#_002f_003b_003c_003d_003e_003f_005b_005c_005d_005e_005f_0060_007c_007e
+</pre></div>
+
+<p><tt>Top</tt> <a href="#Top">Test refs</a>
+</p><div class="example">
+<pre class="example">target: #Top
+</pre></div>
+
+<p><tt> local   node</tt> <a href="#local-node">local   node</a>
+</p><div class="example">
+<pre class="example">target: #local-node
+</pre></div>
+
+<hr size="6">
+<a name="other-nodes"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="#Top" title="Beginning of this 
chapter or previous chapter"> &lt;&lt; </a>]</td>
+<td valign="middle" align="left">[<a href="#Top" title="Previous section in 
reading order"> &lt; </a>]</td>
+<td valign="middle" align="left">[<a href="#Top" title="Up section"> Up 
</a>]</td>
+<td valign="middle" align="left">[ &gt; ]</td>
+<td valign="middle" align="left">[ &gt;&gt; ]</td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left"> &nbsp; </td>
+<td valign="middle" align="left">[<a href="#Top" title="Cover (top) of 
document">Top</a>]</td>
+<td valign="middle" align="left">[Contents]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="#SEC_About" title="About (help)"> ? 
</a>]</td>
+</tr></table>
+<a name="Chapter-with-nodes"></a>
+<h1 class="chapter">1 Chapter with nodes</h1>
+
+<div class="example">
+<pre class="example">id: other-nodes
+</pre></div>
+
+<p><tt>Top</tt> <a href="#Top">Test refs</a>
+</p><div class="example">
+<pre class="example">target: #Top
+</pre></div>
+
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top">&bull; <a 
href="#g_t_0021_005f_0022_0023_0024_0025_0026_0027_0028_0029_002a_002b_002d_002e">!_&quot;#$%&amp;'()*+-.</a></td><td>&nbsp;&nbsp;</td><td
 align="left" valign="top">
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a 
href="#g_t_002f_003b_003c_003d_003e_003f_005b_005c_005d_005e_005f_0060_007c_007e">/;&lt;=&gt;?[\]^_`|~</a></td><td>&nbsp;&nbsp;</td><td
 align="left" valign="top">
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="#local-node">local 
node</a></td><td>&nbsp;&nbsp;</td><td align="left" valign="top">
+</td></tr>
+</table>
+
+<a 
name="g_t_0021_005f_0022_0023_0024_0025_0026_0027_0028_0029_002a_002b_002d_002e"></a>
+<div class="example">
+<pre class="example">id: 
_0021_005f_0022_0023_0024_0025_0026_0027_0028_0029_002a_002b_002d_002e
+</pre></div>
+
+<a 
name="g_t_002f_003b_003c_003d_003e_003f_005b_005c_005d_005e_005f_0060_007c_007e"></a>
+<div class="example">
+<pre class="example">id: 
002f_003b_003c_003d_003e_003f_005b_005c_005d_005e_005f_0060_007c_007e
+</pre></div>
+
+<a name="local-node"></a>
+<div class="example">
+<pre class="example">id: local-node
+</pre></div>
+
+<hr size="6">
+<a name="SEC_About"></a>
+<table class="header" cellpadding="1" cellspacing="1" border="0">
+<tr><td valign="middle" align="left">[<a href="#Top" title="Cover (top) of 
document">Top</a>]</td>
+<td valign="middle" align="left">[Contents]</td>
+<td valign="middle" align="left">[Index]</td>
+<td valign="middle" align="left">[<a href="#SEC_About" title="About (help)"> ? 
</a>]</td>
+</tr></table>
+<h1 class="about-heading">About This Document</h1>
+
+<p>
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</p>
+<p>
+  The buttons in the navigation panels have the following meaning:
+</p>
+<table border="1">
+  <tr>
+    <th> Button </th>
+    <th> Name </th>
+    <th> Go to </th>
+    <th> From 1.2.3 go to</th>
+  </tr>
+  <tr>
+    <td align="center"> [ &lt;&lt; ] </td>
+    <td align="center">FastBack</td>
+    <td>Beginning of this chapter or previous chapter</td>
+    <td>1</td>
+  </tr>
+  <tr>
+    <td align="center"> [ &lt; ] </td>
+    <td align="center">Back</td>
+    <td>Previous section in reading order</td>
+    <td>1.2.2</td>
+  </tr>
+  <tr>
+    <td align="center"> [ Up ] </td>
+    <td align="center">Up</td>
+    <td>Up section</td>
+    <td>1.2</td>
+  </tr>
+  <tr>
+    <td align="center"> [ &gt; ] </td>
+    <td align="center">Forward</td>
+    <td>Next section in reading order</td>
+    <td>1.2.4</td>
+  </tr>
+  <tr>
+    <td align="center"> [ &gt;&gt; ] </td>
+    <td align="center">FastForward</td>
+    <td>Next chapter</td>
+    <td>2</td>
+  </tr>
+  <tr>
+    <td align="center"> [Top] </td>
+    <td align="center">Top</td>
+    <td>Cover (top) of document</td>
+    <td> &nbsp; </td>
+  </tr>
+  <tr>
+    <td align="center"> [Contents] </td>
+    <td align="center">Contents</td>
+    <td>Table of contents</td>
+    <td> &nbsp; </td>
+  </tr>
+  <tr>
+    <td align="center"> [Index] </td>
+    <td align="center">Index</td>
+    <td>Index</td>
+    <td> &nbsp; </td>
+  </tr>
+  <tr>
+    <td align="center"> [ ? ] </td>
+    <td align="center">About</td>
+    <td>About (help)</td>
+    <td> &nbsp; </td>
+  </tr>
+</table>
+
+<p>
+  where the <strong> Example </strong> assumes that the current position is at 
<strong> Subsubsection One-Two-Three </strong> of a document of the following 
structure:
+</p>
+
+<ul>
+  <li> 1. Section One
+    <ul>
+      <li>1.1 Subsection One-One
+        <ul>
+          <li>...</li>
+        </ul>
+      </li>
+      <li>1.2 Subsection One-Two
+        <ul>
+          <li>1.2.1 Subsubsection One-Two-One</li>
+          <li>1.2.2 Subsubsection One-Two-Two</li>
+          <li>1.2.3 Subsubsection One-Two-Three &nbsp; &nbsp;
+            <strong>&lt;== Current Position </strong></li>
+          <li>1.2.4 Subsubsection One-Two-Four</li>
+        </ul>
+      </li>
+      <li>1.3 Subsection One-Three
+        <ul>
+          <li>...</li>
+        </ul>
+      </li>
+      <li>1.4 Subsection One-Four</li>
+    </ul>
+  </li>
+</ul>
+
+<hr>
+<p><font size="-1">
+  This document was generated on <em>a sunny day</em> using <a 
href="http://www.gnu.org/software/texinfo/";><em>texi2any</em></a>.
+</font></p>
+
+
+</body>
+</html>

Added: trunk/tp/t/results/htmlxref/htmlxref.pl
===================================================================
--- trunk/tp/t/results/htmlxref/htmlxref.pl                             (rev 0)
+++ trunk/tp/t/results/htmlxref/htmlxref.pl     2018-09-30 12:58:48 UTC (rev 
8253)
@@ -0,0 +1,3648 @@
+use vars qw(%result_texis %result_texts %result_trees %result_errors 
+   %result_indices %result_sectioning %result_nodes %result_menus
+   %result_floats %result_converted %result_converted_errors 
+   %result_elements %result_directions_text);
+
+use utf8;
+
+$result_trees{'htmlxref'} = {
+  'contents' => [
+    {
+      'contents' => [
+        {
+          'contents' => [
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => '\\input texinfo @c -*-texinfo-*-
+',
+                  'type' => 'preamble_text'
+                },
+                {
+                  'parent' => {},
+                  'text' => '
+',
+                  'type' => 'preamble_text'
+                }
+              ],
+              'parent' => {},
+              'type' => 'preamble'
+            }
+          ],
+          'parent' => {},
+          'type' => 'preamble_before_setfilename'
+        },
+        {
+          'args' => [
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'test_refs.info'
+                }
+              ],
+              'extra' => {
+                'spaces_after_argument' => '
+'
+              },
+              'parent' => {},
+              'type' => 'misc_line_arg'
+            }
+          ],
+          'cmdname' => 'setfilename',
+          'extra' => {
+            'spaces_before_argument' => ' ',
+            'text_arg' => 'test_refs.info'
+          },
+          'line_nr' => {
+            'file_name' => 'test_refs.texi',
+            'line_nr' => 3,
+            'macro' => ''
+          },
+          'parent' => {}
+        }
+      ],
+      'parent' => {},
+      'type' => 'text_root'
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Top'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'Top'
+          }
+        ],
+        'normalized' => 'Top',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'test_refs.texi',
+        'line_nr' => 4,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Test refs'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'top',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'menu',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'other nodes'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 'other-nodes'
+                }
+              },
+              'line_nr' => {
+                'file_name' => 'test_refs.texi',
+                'line_nr' => 8,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'menu'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              },
+              'line_nr' => {
+                'file_name' => 'test_refs.texi',
+                'line_nr' => 9,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'test_refs.texi',
+            'line_nr' => 7,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'args' => [
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'Testing distant nodes'
+                }
+              ],
+              'extra' => {
+                'spaces_after_argument' => '
+'
+              },
+              'parent' => {},
+              'type' => 'misc_line_arg'
+            }
+          ],
+          'cmdname' => 'subheading',
+          'extra' => {
+            'spaces_before_argument' => ' '
+          },
+          'level' => 3,
+          'line_nr' => {
+            'file_name' => 'test_refs.texi',
+            'line_nr' => 11,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => ' a  node ',
+                      'type' => 'raw'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'verb',
+              'contents' => [],
+              'extra' => {
+                'delimiter' => ':'
+              },
+              'line_nr' => {
+                'file_name' => 'test_refs.texi',
+                'line_nr' => 13,
+                'macro' => ''
+              },
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => ' '
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'a  node'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => ' ',
+                    'spaces_before_argument' => ' '
+                  },
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                },
+                {
+                  'contents' => [],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                },
+                {
+                  'contents' => [],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'manual'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_before_argument' => ' '
+                  },
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'ref',
+              'contents' => [],
+              'extra' => {
+                'node_argument' => {
+                  'node_content' => [
+                    {}
+                  ]
+                }
+              },
+              'line_nr' => {},
+              'parent' => {}
+            },
+            {
+              'cmdname' => '*',
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => '
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'cmdname' => 'example',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'mono : manual.html#a-node
+'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'split: ../manual/a-node.html#a-node
+'
+                }
+              ],
+              'parent' => {},
+              'type' => 'preformatted'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'example'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'example',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'example'
+              },
+              'line_nr' => {
+                'file_name' => 'test_refs.texi',
+                'line_nr' => 17,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'test_refs.texi',
+            'line_nr' => 14,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => ':',
+                      'type' => 'raw'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'verb',
+              'contents' => [],
+              'extra' => {
+                'delimiter' => ';'
+              },
+              'line_nr' => {
+                'file_name' => 'test_refs.texi',
+                'line_nr' => 19,
+                'macro' => ''
+              },
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => ' '
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => ':'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                },
+                {
+                  'contents' => [],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                },
+                {
+                  'contents' => [],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'manual'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'ref',
+              'contents' => [],
+              'extra' => {
+                'node_argument' => {
+                  'node_content' => [
+                    {}
+                  ]
+                }
+              },
+              'line_nr' => {},
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => '
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'cmdname' => 'example',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'mono : manual.html#_003a
+'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'split: ../manual/_003a.html#_003a
+'
+                }
+              ],
+              'parent' => {},
+              'type' => 'preformatted'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'example'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'example',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'example'
+              },
+              'line_nr' => {
+                'file_name' => 'test_refs.texi',
+                'line_nr' => 23,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'test_refs.texi',
+            'line_nr' => 20,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'Top',
+                      'type' => 'raw'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'verb',
+              'contents' => [],
+              'extra' => {
+                'delimiter' => ':'
+              },
+              'line_nr' => {
+                'file_name' => 'test_refs.texi',
+                'line_nr' => 25,
+                'macro' => ''
+              },
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => ' '
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'top'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => ' ',
+                    'spaces_before_argument' => ' '
+                  },
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                },
+                {
+                  'contents' => [],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                },
+                {
+                  'contents' => [],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'manual'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_before_argument' => ' '
+                  },
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'ref',
+              'contents' => [],
+              'extra' => {
+                'node_argument' => {
+                  'node_content' => [
+                    {}
+                  ]
+                }
+              },
+              'line_nr' => {},
+              'parent' => {}
+            },
+            {
+              'cmdname' => '*',
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => ' 
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'cmdname' => 'example',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'mono : manual.html#Top
+'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'split: ../manual/index.html#Top
+'
+                }
+              ],
+              'parent' => {},
+              'type' => 'preformatted'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'example'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'example',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'example'
+              },
+              'line_nr' => {
+                'file_name' => 'test_refs.texi',
+                'line_nr' => 29,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'test_refs.texi',
+            'line_nr' => 26,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => '(mtexinfo)Cross References',
+                      'type' => 'raw'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'verb',
+              'contents' => [],
+              'extra' => {
+                'delimiter' => ':'
+              },
+              'line_nr' => {
+                'file_name' => 'test_refs.texi',
+                'line_nr' => 31,
+                'macro' => ''
+              },
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => ' '
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => '(mtexinfo)Cross References'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'ref',
+              'contents' => [],
+              'extra' => {
+                'node_argument' => {
+                  'manual_content' => [
+                    {
+                      'parent' => {},
+                      'text' => 'mtexinfo'
+                    }
+                  ],
+                  'node_content' => [
+                    {
+                      'parent' => {},
+                      'text' => 'Cross References'
+                    }
+                  ]
+                }
+              },
+              'line_nr' => {},
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => '
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'cmdname' => 'example',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'mono: mtexinfo.html#Cross-References
+'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'split: 
../mtexinfo/Cross-References.html#Cross-References
+'
+                }
+              ],
+              'parent' => {},
+              'type' => 'preformatted'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'example'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'example',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'example'
+              },
+              'line_nr' => {
+                'file_name' => 'test_refs.texi',
+                'line_nr' => 35,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'test_refs.texi',
+            'line_nr' => 32,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'args' => [
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'Testing manual name'
+                }
+              ],
+              'extra' => {
+                'spaces_after_argument' => '
+'
+              },
+              'parent' => {},
+              'type' => 'misc_line_arg'
+            }
+          ],
+          'cmdname' => 'subheading',
+          'extra' => {
+            'spaces_before_argument' => ' '
+          },
+          'level' => 3,
+          'line_nr' => {
+            'file_name' => 'test_refs.texi',
+            'line_nr' => 37,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => '../manual/doc.texi',
+                      'type' => 'raw'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'verb',
+              'contents' => [],
+              'extra' => {
+                'delimiter' => ':'
+              },
+              'line_nr' => {
+                'file_name' => 'test_refs.texi',
+                'line_nr' => 39,
+                'macro' => ''
+              },
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => ' '
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'node'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                },
+                {
+                  'contents' => [],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                },
+                {
+                  'contents' => [],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => '../manual/doc.texi'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_before_argument' => ' '
+                  },
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'ref',
+              'contents' => [],
+              'extra' => {
+                'node_argument' => {
+                  'node_content' => [
+                    {}
+                  ]
+                }
+              },
+              'line_nr' => {},
+              'parent' => {}
+            },
+            {
+              'cmdname' => '*',
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => '
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'cmdname' => 'example',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'mono : doc.html#node
+'
+                },
+                {
+                  'parent' => {},
+                  'text' => 'split: ../doc/node.html#node
+'
+                }
+              ],
+              'parent' => {},
+              'type' => 'preformatted'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'example'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'example',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'example'
+              },
+              'line_nr' => {
+                'file_name' => 'test_refs.texi',
+                'line_nr' => 43,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'test_refs.texi',
+            'line_nr' => 40,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'args' => [
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'Testing local nodes'
+                }
+              ],
+              'extra' => {
+                'spaces_after_argument' => '
+'
+              },
+              'parent' => {},
+              'type' => 'misc_line_arg'
+            }
+          ],
+          'cmdname' => 'subheading',
+          'extra' => {
+            'spaces_before_argument' => ' '
+          },
+          'level' => 3,
+          'line_nr' => {
+            'file_name' => 'test_refs.texi',
+            'line_nr' => 45,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => '!_"#$%&\'()*+-.',
+                      'type' => 'raw'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'verb',
+              'contents' => [],
+              'extra' => {
+                'delimiter' => ':'
+              },
+              'line_nr' => {
+                'file_name' => 'test_refs.texi',
+                'line_nr' => 47,
+                'macro' => ''
+              },
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => ' '
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => '!_"#$%&\'()*+-.'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'ref',
+              'contents' => [],
+              'extra' => {
+                'label' => {
+                  'args' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '!_"#$%&\'()*+-.'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'misc_line_arg'
+                    },
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '/;<=>?[\\]^_`|~'
+                        }
+                      ],
+                      'extra' => {
+                        'spaces_before_argument' => ' '
+                      },
+                      'parent' => {},
+                      'type' => 'misc_line_arg'
+                    },
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => 'other nodes'
+                        }
+                      ],
+                      'extra' => {
+                        'spaces_before_argument' => ' '
+                      },
+                      'parent' => {},
+                      'type' => 'misc_line_arg'
+                    },
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => 'other nodes'
+                        }
+                      ],
+                      'extra' => {
+                        'spaces_after_argument' => '
+',
+                        'spaces_before_argument' => ' '
+                      },
+                      'parent' => {},
+                      'type' => 'misc_line_arg'
+                    }
+                  ],
+                  'cmdname' => 'node',
+                  'contents' => [
+                    {
+                      'cmdname' => 'example',
+                      'contents' => [
+                        {
+                          'extra' => {
+                            'command' => {}
+                          },
+                          'parent' => {},
+                          'text' => '
+',
+                          'type' => 'empty_line_after_command'
+                        },
+                        {
+                          'contents' => [
+                            {
+                              'parent' => {},
+                              'text' => 'id: 
_0021_005f_0022_0023_0024_0025_0026_0027_0028_0029_002a_002b_002d_002e
+'
+                            }
+                          ],
+                          'parent' => {},
+                          'type' => 'preformatted'
+                        },
+                        {
+                          'args' => [
+                            {
+                              'contents' => [
+                                {
+                                  'parent' => {},
+                                  'text' => 'example'
+                                }
+                              ],
+                              'extra' => {
+                                'spaces_after_argument' => '
+'
+                              },
+                              'parent' => {},
+                              'type' => 'misc_line_arg'
+                            }
+                          ],
+                          'cmdname' => 'end',
+                          'extra' => {
+                            'command_argument' => 'example',
+                            'spaces_before_argument' => ' ',
+                            'text_arg' => 'example'
+                          },
+                          'line_nr' => {
+                            'file_name' => 'test_refs.texi',
+                            'line_nr' => 88,
+                            'macro' => ''
+                          },
+                          'parent' => {}
+                        }
+                      ],
+                      'extra' => {
+                        'end_command' => {}
+                      },
+                      'line_nr' => {
+                        'file_name' => 'test_refs.texi',
+                        'line_nr' => 86,
+                        'macro' => ''
+                      },
+                      'parent' => {}
+                    },
+                    {
+                      'parent' => {},
+                      'text' => '
+',
+                      'type' => 'empty_line'
+                    }
+                  ],
+                  'extra' => {
+                    'node_content' => [
+                      {}
+                    ],
+                    'nodes_manuals' => [
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+                        'node_content' => [],
+                        'normalized' => 
'_0021_005f_0022_0023_0024_0025_0026_0027_0028_0029_002a_002b_002d_002e'
+                      },
+                      {
+                        'node_content' => [
+                          {}
+                        ],
+                        'normalized' => 
'_002f_003b_003c_003d_003e_003f_005b_005c_005d_005e_005f_0060_007c_007e'
+                      },
+                      {
+                        'node_content' => [
+                          {}
+                        ],
+                        'normalized' => 'other-nodes'
+                      },
+                      {
+                        'node_content' => [
+                          {}
+                        ],
+                        'normalized' => 'other-nodes'
+                      }
+                    ],
+                    'normalized' => 
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+                    'spaces_before_argument' => ' '
+                  },
+                  'line_nr' => {
+                    'file_name' => 'test_refs.texi',
+                    'line_nr' => 85,
+                    'macro' => ''
+                  },
+                  'parent' => {}
+                },
+                'node_argument' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 
'_0021_005f_0022_0023_0024_0025_0026_0027_0028_0029_002a_002b_002d_002e'
+                }
+              },
+              'line_nr' => {},
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => '
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'cmdname' => 'example',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'target: 
#_0021_005f_0022_0023_0024_0025_0026_0027_0028_0029_002a_002b_002d_002e
+'
+                }
+              ],
+              'parent' => {},
+              'type' => 'preformatted'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'example'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'example',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'example'
+              },
+              'line_nr' => {
+                'file_name' => 'test_refs.texi',
+                'line_nr' => 50,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'test_refs.texi',
+            'line_nr' => 48,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => '/;<=>?[\\]^_`|~',
+                      'type' => 'raw'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'verb',
+              'contents' => [],
+              'extra' => {
+                'delimiter' => ':'
+              },
+              'line_nr' => {
+                'file_name' => 'test_refs.texi',
+                'line_nr' => 52,
+                'macro' => ''
+              },
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => ' '
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => '/;<=>?[\\]^_`|~'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'ref',
+              'contents' => [],
+              'extra' => {
+                'label' => {
+                  'args' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '/;<=>?[\\]^_`|~'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'misc_line_arg'
+                    },
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => 'local   node'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'misc_line_arg'
+                    },
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '!_"#$%&\'()*+-.'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'misc_line_arg'
+                    },
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => 'other nodes'
+                        }
+                      ],
+                      'extra' => {
+                        'spaces_after_argument' => '
+',
+                        'spaces_before_argument' => ' '
+                      },
+                      'parent' => {},
+                      'type' => 'misc_line_arg'
+                    }
+                  ],
+                  'cmdname' => 'node',
+                  'contents' => [
+                    {
+                      'cmdname' => 'example',
+                      'contents' => [
+                        {
+                          'extra' => {
+                            'command' => {}
+                          },
+                          'parent' => {},
+                          'text' => '
+',
+                          'type' => 'empty_line_after_command'
+                        },
+                        {
+                          'contents' => [
+                            {
+                              'parent' => {},
+                              'text' => 'id: 
002f_003b_003c_003d_003e_003f_005b_005c_005d_005e_005f_0060_007c_007e
+'
+                            }
+                          ],
+                          'parent' => {},
+                          'type' => 'preformatted'
+                        },
+                        {
+                          'args' => [
+                            {
+                              'contents' => [
+                                {
+                                  'parent' => {},
+                                  'text' => 'example'
+                                }
+                              ],
+                              'extra' => {
+                                'spaces_after_argument' => '
+'
+                              },
+                              'parent' => {},
+                              'type' => 'misc_line_arg'
+                            }
+                          ],
+                          'cmdname' => 'end',
+                          'extra' => {
+                            'command_argument' => 'example',
+                            'spaces_before_argument' => ' ',
+                            'text_arg' => 'example'
+                          },
+                          'line_nr' => {
+                            'file_name' => 'test_refs.texi',
+                            'line_nr' => 93,
+                            'macro' => ''
+                          },
+                          'parent' => {}
+                        }
+                      ],
+                      'extra' => {
+                        'end_command' => {}
+                      },
+                      'line_nr' => {
+                        'file_name' => 'test_refs.texi',
+                        'line_nr' => 91,
+                        'macro' => ''
+                      },
+                      'parent' => {}
+                    },
+                    {
+                      'parent' => {},
+                      'text' => '
+',
+                      'type' => 'empty_line'
+                    }
+                  ],
+                  'extra' => {
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+                    ],
+                    'nodes_manuals' => [
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+                      },
+                      {
+                        'node_content' => [
+                          {}
+                        ],
+                        'normalized' => 'local-node'
+                      },
+                      {
+                        'node_content' => [
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+                        ],
+                        'normalized' => 
'_0021_005f_0022_0023_0024_0025_0026_0027_0028_0029_002a_002b_002d_002e'
+                      },
+                      {
+                        'node_content' => [
+                          {}
+                        ],
+                        'normalized' => 'other-nodes'
+                      }
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+                    'normalized' => 
'_002f_003b_003c_003d_003e_003f_005b_005c_005d_005e_005f_0060_007c_007e',
+                    'spaces_before_argument' => ' '
+                  },
+                  'line_nr' => {
+                    'file_name' => 'test_refs.texi',
+                    'line_nr' => 90,
+                    'macro' => ''
+                  },
+                  'parent' => {}
+                },
+                'node_argument' => {
+                  'node_content' => [
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+                  ],
+                  'normalized' => 
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+                }
+              },
+              'line_nr' => {},
+              'parent' => {}
+            },
+            {
+              'cmdname' => '*',
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => '
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'cmdname' => 'example',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'target: 
#_002f_003b_003c_003d_003e_003f_005b_005c_005d_005e_005f_0060_007c_007e
+'
+                }
+              ],
+              'parent' => {},
+              'type' => 'preformatted'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'example'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'example',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'example'
+              },
+              'line_nr' => {
+                'file_name' => 'test_refs.texi',
+                'line_nr' => 55,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'test_refs.texi',
+            'line_nr' => 53,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'Top',
+                      'type' => 'raw'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'verb',
+              'contents' => [],
+              'extra' => {
+                'delimiter' => ':'
+              },
+              'line_nr' => {
+                'file_name' => 'test_refs.texi',
+                'line_nr' => 57,
+                'macro' => ''
+              },
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => ' '
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_before_argument' => ' '
+                  },
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'ref',
+              'contents' => [],
+              'extra' => {
+                'label' => {},
+                'node_argument' => {
+                  'node_content' => [
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+                  ],
+                  'normalized' => 'Top'
+                }
+              },
+              'line_nr' => {},
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => '
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'cmdname' => 'example',
+          'contents' => [
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+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'target: #Top
+'
+                }
+              ],
+              'parent' => {},
+              'type' => 'preformatted'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
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+                      'parent' => {},
+                      'text' => 'example'
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+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
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+                'spaces_before_argument' => ' ',
+                'text_arg' => 'example'
+              },
+              'line_nr' => {
+                'file_name' => 'test_refs.texi',
+                'line_nr' => 60,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'test_refs.texi',
+            'line_nr' => 58,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
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+              'args' => [
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+                  'contents' => [
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+                      'parent' => {},
+                      'text' => ' local   node',
+                      'type' => 'raw'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'verb',
+              'contents' => [],
+              'extra' => {
+                'delimiter' => ':'
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+              'line_nr' => {
+                'file_name' => 'test_refs.texi',
+                'line_nr' => 62,
+                'macro' => ''
+              },
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => ' '
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'local   node'
+                    }
+                  ],
+                  'extra' => {
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+                  },
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'ref',
+              'contents' => [],
+              'extra' => {
+                'label' => {
+                  'args' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => 'local   node'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'misc_line_arg'
+                    },
+                    {
+                      'contents' => [],
+                      'parent' => {},
+                      'type' => 'misc_line_arg'
+                    },
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '/;<=>?[\\]^_`|~'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'misc_line_arg'
+                    },
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => 'other nodes'
+                        }
+                      ],
+                      'extra' => {
+                        'spaces_after_argument' => '
+'
+                      },
+                      'parent' => {},
+                      'type' => 'misc_line_arg'
+                    }
+                  ],
+                  'cmdname' => 'node',
+                  'contents' => [
+                    {
+                      'cmdname' => 'example',
+                      'contents' => [
+                        {
+                          'extra' => {
+                            'command' => {}
+                          },
+                          'parent' => {},
+                          'text' => '
+',
+                          'type' => 'empty_line_after_command'
+                        },
+                        {
+                          'contents' => [
+                            {
+                              'parent' => {},
+                              'text' => 'id: local-node
+'
+                            }
+                          ],
+                          'parent' => {},
+                          'type' => 'preformatted'
+                        },
+                        {
+                          'args' => [
+                            {
+                              'contents' => [
+                                {
+                                  'parent' => {},
+                                  'text' => 'example'
+                                }
+                              ],
+                              'extra' => {
+                                'spaces_after_argument' => '
+'
+                              },
+                              'parent' => {},
+                              'type' => 'misc_line_arg'
+                            }
+                          ],
+                          'cmdname' => 'end',
+                          'extra' => {
+                            'command_argument' => 'example',
+                            'spaces_before_argument' => ' ',
+                            'text_arg' => 'example'
+                          },
+                          'line_nr' => {
+                            'file_name' => 'test_refs.texi',
+                            'line_nr' => 98,
+                            'macro' => ''
+                          },
+                          'parent' => {}
+                        }
+                      ],
+                      'extra' => {
+                        'end_command' => {}
+                      },
+                      'line_nr' => {
+                        'file_name' => 'test_refs.texi',
+                        'line_nr' => 96,
+                        'macro' => ''
+                      },
+                      'parent' => {}
+                    },
+                    {
+                      'parent' => {},
+                      'text' => '
+',
+                      'type' => 'empty_line'
+                    }
+                  ],
+                  'extra' => {
+                    'node_content' => [
+                      {}
+                    ],
+                    'nodes_manuals' => [
+                      {
+                        'node_content' => [],
+                        'normalized' => 'local-node'
+                      },
+                      undef,
+                      {
+                        'node_content' => [
+                          {}
+                        ],
+                        'normalized' => 
'_002f_003b_003c_003d_003e_003f_005b_005c_005d_005e_005f_0060_007c_007e'
+                      },
+                      {
+                        'node_content' => [
+                          {}
+                        ],
+                        'normalized' => 'other-nodes'
+                      }
+                    ],
+                    'normalized' => 'local-node',
+                    'spaces_before_argument' => '  '
+                  },
+                  'line_nr' => {
+                    'file_name' => 'test_refs.texi',
+                    'line_nr' => 95,
+                    'macro' => ''
+                  },
+                  'parent' => {}
+                },
+                'node_argument' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 'local-node'
+                }
+              },
+              'line_nr' => {},
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => '
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'cmdname' => 'example',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'target: #local-node
+'
+                }
+              ],
+              'parent' => {},
+              'type' => 'preformatted'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'example'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'example',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'example'
+              },
+              'line_nr' => {
+                'file_name' => 'test_refs.texi',
+                'line_nr' => 65,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'test_refs.texi',
+            'line_nr' => 63,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 0,
+      'line_nr' => {
+        'file_name' => 'test_refs.texi',
+        'line_nr' => 5,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'other nodes'
+            }
+          ],
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => '!_"#$%&\'()*+-.'
+            }
+          ],
+          'extra' => {
+            'spaces_before_argument' => ' '
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Top'
+            }
+          ],
+          'extra' => {
+            'spaces_before_argument' => ' '
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        },
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Top'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+',
+            'spaces_before_argument' => ' '
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'node',
+      'contents' => [],
+      'extra' => {
+        'node_content' => [
+          {}
+        ],
+        'nodes_manuals' => [
+          {
+            'node_content' => [],
+            'normalized' => 'other-nodes'
+          },
+          {
+            'node_content' => [
+              {}
+            ],
+            'normalized' => 
'_0021_005f_0022_0023_0024_0025_0026_0027_0028_0029_002a_002b_002d_002e'
+          },
+          {
+            'node_content' => [
+              {}
+            ],
+            'normalized' => 'Top'
+          },
+          {
+            'node_content' => [
+              {}
+            ],
+            'normalized' => 'Top'
+          }
+        ],
+        'normalized' => 'other-nodes',
+        'spaces_before_argument' => ' '
+      },
+      'line_nr' => {
+        'file_name' => 'test_refs.texi',
+        'line_nr' => 67,
+        'macro' => ''
+      },
+      'parent' => {}
+    },
+    {
+      'args' => [
+        {
+          'contents' => [
+            {
+              'parent' => {},
+              'text' => 'Chapter with nodes'
+            }
+          ],
+          'extra' => {
+            'spaces_after_argument' => '
+'
+          },
+          'parent' => {},
+          'type' => 'misc_line_arg'
+        }
+      ],
+      'cmdname' => 'chapter',
+      'contents' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'example',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'id: other-nodes
+'
+                }
+              ],
+              'parent' => {},
+              'type' => 'preformatted'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'example'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'example',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'example'
+              },
+              'line_nr' => {
+                'file_name' => 'test_refs.texi',
+                'line_nr' => 72,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'test_refs.texi',
+            'line_nr' => 70,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'contents' => [
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'Top',
+                      'type' => 'raw'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'verb',
+              'contents' => [],
+              'extra' => {
+                'delimiter' => ':'
+              },
+              'line_nr' => {
+                'file_name' => 'test_refs.texi',
+                'line_nr' => 74,
+                'macro' => ''
+              },
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => ' '
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'Top'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_before_argument' => ' '
+                  },
+                  'parent' => {},
+                  'type' => 'brace_command_arg'
+                }
+              ],
+              'cmdname' => 'ref',
+              'contents' => [],
+              'extra' => {
+                'label' => {},
+                'node_argument' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 'Top'
+                }
+              },
+              'line_nr' => {},
+              'parent' => {}
+            },
+            {
+              'parent' => {},
+              'text' => '
+'
+            }
+          ],
+          'parent' => {},
+          'type' => 'paragraph'
+        },
+        {
+          'cmdname' => 'example',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'contents' => [
+                {
+                  'parent' => {},
+                  'text' => 'target: #Top
+'
+                }
+              ],
+              'parent' => {},
+              'type' => 'preformatted'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'example'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'example',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'example'
+              },
+              'line_nr' => {
+                'file_name' => 'test_refs.texi',
+                'line_nr' => 77,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'test_refs.texi',
+            'line_nr' => 75,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        },
+        {
+          'cmdname' => 'menu',
+          'contents' => [
+            {
+              'extra' => {
+                'command' => {}
+              },
+              'parent' => {},
+              'text' => '
+',
+              'type' => 'empty_line_after_command'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => '!_"#$%&\'()*+-.'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 
'_0021_005f_0022_0023_0024_0025_0026_0027_0028_0029_002a_002b_002d_002e'
+                }
+              },
+              'line_nr' => {
+                'file_name' => 'test_refs.texi',
+                'line_nr' => 80,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => '/;<=>?[\\]^_`|~'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 
'_002f_003b_003c_003d_003e_003f_005b_005c_005d_005e_005f_0060_007c_007e'
+                }
+              },
+              'line_nr' => {
+                'file_name' => 'test_refs.texi',
+                'line_nr' => 81,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'parent' => {},
+                  'text' => '* ',
+                  'type' => 'menu_entry_leading_text'
+                },
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'local node'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_node'
+                },
+                {
+                  'parent' => {},
+                  'text' => '::',
+                  'type' => 'menu_entry_separator'
+                },
+                {
+                  'contents' => [
+                    {
+                      'contents' => [
+                        {
+                          'parent' => {},
+                          'text' => '
+'
+                        }
+                      ],
+                      'parent' => {},
+                      'type' => 'preformatted'
+                    }
+                  ],
+                  'parent' => {},
+                  'type' => 'menu_entry_description'
+                }
+              ],
+              'extra' => {
+                'menu_entry_description' => {},
+                'menu_entry_node' => {
+                  'node_content' => [
+                    {}
+                  ],
+                  'normalized' => 'local-node'
+                }
+              },
+              'line_nr' => {
+                'file_name' => 'test_refs.texi',
+                'line_nr' => 82,
+                'macro' => ''
+              },
+              'parent' => {},
+              'type' => 'menu_entry'
+            },
+            {
+              'args' => [
+                {
+                  'contents' => [
+                    {
+                      'parent' => {},
+                      'text' => 'menu'
+                    }
+                  ],
+                  'extra' => {
+                    'spaces_after_argument' => '
+'
+                  },
+                  'parent' => {},
+                  'type' => 'misc_line_arg'
+                }
+              ],
+              'cmdname' => 'end',
+              'extra' => {
+                'command_argument' => 'menu',
+                'spaces_before_argument' => ' ',
+                'text_arg' => 'menu'
+              },
+              'line_nr' => {
+                'file_name' => 'test_refs.texi',
+                'line_nr' => 83,
+                'macro' => ''
+              },
+              'parent' => {}
+            }
+          ],
+          'extra' => {
+            'end_command' => {}
+          },
+          'line_nr' => {
+            'file_name' => 'test_refs.texi',
+            'line_nr' => 79,
+            'macro' => ''
+          },
+          'parent' => {}
+        },
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'empty_line'
+        }
+      ],
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 1,
+      'line_nr' => {
+        'file_name' => 'test_refs.texi',
+        'line_nr' => 68,
+        'macro' => ''
+      },
+      'number' => 1,
+      'parent' => {}
+    },
+    {},
+    {},
+    {},
+    {
+      'args' => [
+        {
+          'parent' => {},
+          'text' => '
+',
+          'type' => 'misc_arg'
+        }
+      ],
+      'cmdname' => 'bye',
+      'parent' => {}
+    }
+  ],
+  'type' => 'document_root'
+};
+$result_trees{'htmlxref'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[0]{'contents'}[0]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[0]{'contents'}[0]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[0]{'contents'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[0]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[0]{'contents'}[0]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[0]{'contents'}[1]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[0]{'contents'}[1]{'args'}[0]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[0]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[0]{'contents'}[1]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[0]{'parent'} = $result_trees{'htmlxref'};
+$result_trees{'htmlxref'}{'contents'}[1]{'args'}[0]{'contents'}[0]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[1]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[1]{'args'}[0]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[1]{'extra'}{'node_content'}[0] = 
$result_trees{'htmlxref'}{'contents'}[1]{'args'}[0]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[1]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'htmlxref'}{'contents'}[1]{'extra'}{'node_content'};
+$result_trees{'htmlxref'}{'contents'}[1]{'parent'} = $result_trees{'htmlxref'};
+$result_trees{'htmlxref'}{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'args'}[0]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[0]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[3];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'extra'}{'end_command'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[1]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[2]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[3]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[3]{'args'}[0]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[3];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[3]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[4]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5]{'contents'}[0]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5]{'contents'}[0]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'args'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'args'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'args'}[3];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'args'}[3]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'args'}[0]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5]{'contents'}[0]{'line_nr'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5]{'contents'}[3]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5]{'contents'}[4]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[5]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[6]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[6];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[6]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[6];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[6]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[6]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[6]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[6]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[6]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[6];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[6]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[6]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[6]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[6]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[6]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[6];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[6]{'extra'}{'end_command'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[6]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[6]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[7]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8]{'contents'}[0]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8]{'contents'}[0]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8]{'contents'}[2]{'args'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8]{'contents'}[2]{'args'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8]{'contents'}[2]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8]{'contents'}[2]{'args'}[3];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8]{'contents'}[2]{'args'}[3]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8]{'contents'}[2]{'args'}[0]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8]{'contents'}[0]{'line_nr'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8]{'contents'}[3]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[8]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[9]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[9];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[9]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[9];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[9]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[9]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[9]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[9]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[9]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[9];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[9]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[9]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[9]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[9]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[9]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[9];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[9]{'extra'}{'end_command'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[9]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[9]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[10]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11]{'contents'}[0]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11]{'contents'}[0]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11]{'contents'}[2]{'args'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11]{'contents'}[2]{'args'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11]{'contents'}[2]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11]{'contents'}[2]{'args'}[3];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11]{'contents'}[2]{'args'}[3]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11]{'contents'}[2]{'args'}[0]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11]{'contents'}[0]{'line_nr'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11]{'contents'}[3]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11]{'contents'}[4]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[11]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[12]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[12];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[12]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[12];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[12]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[12]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[12]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[12]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[12]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[12];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[12]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[12]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[12];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[12]{'extra'}{'end_command'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[12]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[12]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[13]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[0]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[0]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'extra'}{'node_argument'}{'manual_content'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[0]{'line_nr'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'contents'}[3]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[14]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[15]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[15];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[15]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[15];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[15]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[15]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[15]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[15]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[15]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[15];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[15]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[15]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[15]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[15]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[15]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[15];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[15]{'extra'}{'end_command'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[15]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[15]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[16]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[17]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[17]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[17]{'args'}[0]{'parent'} 
= $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[17];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[17]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[18]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19]{'contents'}[0]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19]{'contents'}[0]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19]{'contents'}[2]{'args'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19]{'contents'}[2]{'args'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19]{'contents'}[2]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19]{'contents'}[2]{'args'}[3];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19]{'contents'}[2]{'args'}[3]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19]{'contents'}[2]{'args'}[0]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19]{'contents'}[0]{'line_nr'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19]{'contents'}[3]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19]{'contents'}[4]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[19]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[20]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[20];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[20]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[20];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[20]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[20]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[20]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[20]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[20]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[20];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[20]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[20]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[20]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[20]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[20]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[20];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[20]{'extra'}{'end_command'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[20]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[20]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[21]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[22]{'args'}[0]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[22]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[22]{'args'}[0]{'parent'} 
= $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[22];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[22]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[23]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[0]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[0]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'args'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'args'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'args'}[1]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'args'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'args'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'args'}[2]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'args'}[3];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'args'}[3]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'extra'}{'end_command'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'contents'}[1]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'extra'}{'node_content'}[0]
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'args'}[0]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'extra'}{'node_content'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'extra'}{'nodes_manuals'}[1]{'node_content'}[0]
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'args'}[1]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'extra'}{'nodes_manuals'}[2]{'node_content'}[0]
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'args'}[2]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'extra'}{'nodes_manuals'}[3]{'node_content'}[0]
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'args'}[3]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'}{'parent'}
 = $result_trees{'htmlxref'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'args'}[0]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[0]{'line_nr'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[3]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[25]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[25];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[25]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[25];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[25]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[25]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[25]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[25];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[25]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[25]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[25]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[25]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[25]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[25];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[25]{'extra'}{'end_command'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[25]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[25]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[26]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[0]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[0]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'args'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'args'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'args'}[1]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'args'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'args'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'args'}[2]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'args'}[3];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'args'}[3]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'extra'}{'end_command'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'contents'}[1]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'extra'}{'node_content'}[0]
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'args'}[0]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'extra'}{'node_content'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'extra'}{'nodes_manuals'}[1]{'node_content'}[0]
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'args'}[1]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'extra'}{'nodes_manuals'}[2]{'node_content'}[0]
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'args'}[2]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'extra'}{'nodes_manuals'}[3]{'node_content'}[0]
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'args'}[3]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'}{'parent'}
 = $result_trees{'htmlxref'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'args'}[0]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[0]{'line_nr'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[3]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[4]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[28]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[28];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[28]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[28];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[28]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[28]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[28]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[28];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[28]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[28]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[28]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[28]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[28]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[28];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[28]{'extra'}{'end_command'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[28]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[28]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[29]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[30]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[30]{'contents'}[0]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[30]{'contents'}[0]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[30]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[30]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[30];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[30]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[30];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[30]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[30]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[30]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[30]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[30]{'contents'}[2]{'extra'}{'label'}
 = $result_trees{'htmlxref'}{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[30]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[30]{'contents'}[2]{'args'}[0]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[30]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[30]{'contents'}[0]{'line_nr'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[30]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[30];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[30]{'contents'}[3]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[30];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[30]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[31]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[31];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[31]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[31];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[31]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[31]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[31]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[31];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[31]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[31]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[31]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[31]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[31]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[31];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[31]{'extra'}{'end_command'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[31]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[31]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[32]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[0]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[0]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'args'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'args'}[1]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'args'}[2]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'args'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'args'}[2]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'args'}[3];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'args'}[3]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[0]{'extra'}{'command'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[1]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[2]{'args'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[2]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'extra'}{'end_command'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'contents'}[1]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'extra'}{'node_content'}[0]
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'args'}[0]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'extra'}{'node_content'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'extra'}{'nodes_manuals'}[2]{'node_content'}[0]
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'args'}[2]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'extra'}{'nodes_manuals'}[3]{'node_content'}[0]
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'args'}[3]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'}{'parent'}
 = $result_trees{'htmlxref'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'args'}[0]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[0]{'line_nr'};
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[3]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[34]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[34];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[34]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[34];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[34]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[34]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[34]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[34];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[34]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[34]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[34]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[34]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[34]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[34];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[34]{'extra'}{'end_command'}
 = $result_trees{'htmlxref'}{'contents'}[2]{'contents'}[34]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[34]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[35]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[2]{'parent'} = $result_trees{'htmlxref'};
+$result_trees{'htmlxref'}{'contents'}[3]{'args'}[0]{'contents'}[0]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[3]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[3]{'args'}[0]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[3];
+$result_trees{'htmlxref'}{'contents'}[3]{'args'}[1]{'contents'}[0]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[3]{'args'}[1];
+$result_trees{'htmlxref'}{'contents'}[3]{'args'}[1]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[3];
+$result_trees{'htmlxref'}{'contents'}[3]{'args'}[2]{'contents'}[0]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[3]{'args'}[2];
+$result_trees{'htmlxref'}{'contents'}[3]{'args'}[2]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[3];
+$result_trees{'htmlxref'}{'contents'}[3]{'args'}[3]{'contents'}[0]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[3]{'args'}[3];
+$result_trees{'htmlxref'}{'contents'}[3]{'args'}[3]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[3];
+$result_trees{'htmlxref'}{'contents'}[3]{'extra'}{'node_content'}[0] = 
$result_trees{'htmlxref'}{'contents'}[3]{'args'}[0]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[3]{'extra'}{'nodes_manuals'}[0]{'node_content'}
 = $result_trees{'htmlxref'}{'contents'}[3]{'extra'}{'node_content'};
+$result_trees{'htmlxref'}{'contents'}[3]{'extra'}{'nodes_manuals'}[1]{'node_content'}[0]
 = $result_trees{'htmlxref'}{'contents'}[3]{'args'}[1]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[3]{'extra'}{'nodes_manuals'}[2]{'node_content'}[0]
 = $result_trees{'htmlxref'}{'contents'}[3]{'args'}[2]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[3]{'extra'}{'nodes_manuals'}[3]{'node_content'}[0]
 = $result_trees{'htmlxref'}{'contents'}[3]{'args'}[3]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[3]{'parent'} = $result_trees{'htmlxref'};
+$result_trees{'htmlxref'}{'contents'}[4]{'args'}[0]{'contents'}[0]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[4]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[4]{'args'}[0]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[4];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[0]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[4];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[1]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[1]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[1]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[1]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[1]{'extra'}{'end_command'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[1]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[1]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[4];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[2]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[4];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[3]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[3];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[3]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[3];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[3]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[3]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[3]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[3]{'contents'}[2]{'extra'}{'label'}
 = $result_trees{'htmlxref'}{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[3]{'contents'}[2]{'extra'}{'node_argument'}{'node_content'}[0]
 = 
$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[3]{'contents'}[2]{'args'}[0]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[3]{'contents'}[2]{'line_nr'}
 = 
$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[3]{'contents'}[0]{'line_nr'};
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[3]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[3];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[3]{'contents'}[3]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[3];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[3]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[4];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[4]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[4];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[4]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[4];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[4]{'contents'}[1]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[4]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[4]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[4];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[4]{'contents'}[2]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[4]{'contents'}[2]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[4]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[4]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[4]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[4];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[4]{'extra'}{'end_command'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[4]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[4]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[4];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[5]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[4];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[0]{'extra'}{'command'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[1]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[1]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[1]{'args'}[1];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[1]{'args'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[1]{'args'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[1]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[1]{'args'}[3]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[1]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[1]{'args'}[3];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[1]{'args'}[3]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[1];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[1]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[1]{'args'}[3];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[1]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[1]{'args'}[1]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[2]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[2]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[2]{'args'}[1];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[2]{'args'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[2]{'args'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[2]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[2]{'args'}[3]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[2]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[2]{'args'}[3];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[2]{'args'}[3]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[2];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[2]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[2]{'args'}[3];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[2]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[2]{'args'}[1]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[3]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[3];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[3]{'args'}[1]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[3]{'args'}[1];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[3]{'args'}[1]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[3];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[3]{'args'}[2]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[3];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[3]{'args'}[3]{'contents'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[3]{'args'}[3]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[3]{'args'}[3]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[3]{'args'}[3];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[3]{'args'}[3]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[3];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[3]{'extra'}{'menu_entry_description'}
 = 
$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[3]{'args'}[3];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[3]{'extra'}{'menu_entry_node'}{'node_content'}[0]
 = 
$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[3]{'args'}[1]{'contents'}[0];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[3]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[4]{'args'}[0]{'contents'}[0]{'parent'}
 = 
$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[4]{'args'}[0];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[4]{'args'}[0]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[4];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[4]{'parent'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'extra'}{'end_command'}
 = $result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'contents'}[4];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[6]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[4];
+$result_trees{'htmlxref'}{'contents'}[4]{'contents'}[7]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[4];
+$result_trees{'htmlxref'}{'contents'}[4]{'parent'} = $result_trees{'htmlxref'};
+$result_trees{'htmlxref'}{'contents'}[5] = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[24]{'contents'}[2]{'extra'}{'label'};
+$result_trees{'htmlxref'}{'contents'}[6] = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[27]{'contents'}[2]{'extra'}{'label'};
+$result_trees{'htmlxref'}{'contents'}[7] = 
$result_trees{'htmlxref'}{'contents'}[2]{'contents'}[33]{'contents'}[2]{'extra'}{'label'};
+$result_trees{'htmlxref'}{'contents'}[8]{'args'}[0]{'parent'} = 
$result_trees{'htmlxref'}{'contents'}[8];
+$result_trees{'htmlxref'}{'contents'}[8]{'parent'} = $result_trees{'htmlxref'};
+
+$result_texis{'htmlxref'} = '\\input texinfo @c -*-texinfo-*-
+
address@hidden test_refs.info
address@hidden Top
address@hidden Test refs
+
address@hidden
+* other nodes::
address@hidden menu
+
address@hidden Testing distant nodes
+
address@hidden: a  node :} @ref{ a  node ,,, address@hidden
address@hidden
+mono : manual.html#a-node
+split: ../manual/a-node.html#a-node
address@hidden example
+
address@hidden;:;} @ref{:,,,manual}
address@hidden
+mono : manual.html#_003a
+split: ../manual/_003a.html#_003a
address@hidden example
+
address@hidden:Top:} @ref{ top ,,, address@hidden 
address@hidden
+mono : manual.html#Top
+split: ../manual/index.html#Top
address@hidden example
+
address@hidden:(mtexinfo)Cross References:} @ref{(mtexinfo)Cross References}
address@hidden
+mono: mtexinfo.html#Cross-References
+split: ../mtexinfo/Cross-References.html#Cross-References
address@hidden example
+
address@hidden Testing manual name
+
address@hidden:../manual/doc.texi:} @ref{node,,, ../manual/address@hidden
address@hidden
+mono : doc.html#node
+split: ../doc/node.html#node
address@hidden example
+
address@hidden Testing local nodes
+
address@hidden:!_"#$%&\'()*+-.:} @ref{!_"#$%&\'()*+-.}
address@hidden
+target: #_0021_005f_0022_0023_0024_0025_0026_0027_0028_0029_002a_002b_002d_002e
address@hidden example
+
address@hidden:/;<=>?[\\]^_`|~:} @ref{/;<=>?[\\]^_`|address@hidden
address@hidden
+target: #_002f_003b_003c_003d_003e_003f_005b_005c_005d_005e_005f_0060_007c_007e
address@hidden example
+
address@hidden:Top:} @ref{ Top}
address@hidden
+target: #Top
address@hidden example
+
address@hidden: local   node:} @ref{  local   node}
address@hidden
+target: #local-node
address@hidden example
+
address@hidden other nodes, !_"#$%&\'()*+-., Top, Top
address@hidden Chapter with nodes
+
address@hidden
+id: other-nodes
address@hidden example
+
address@hidden:Top:} @ref{ Top}
address@hidden
+target: #Top
address@hidden example
+
address@hidden
+* !_"#$%&\'()*+-.::
+* /;<=>?[\\]^_`|~::
+* local node::
address@hidden menu
+
address@hidden !_"#$%&\'()*+-., /;<=>?[\\]^_`|~, other nodes, other nodes
address@hidden
+id: _0021_005f_0022_0023_0024_0025_0026_0027_0028_0029_002a_002b_002d_002e
address@hidden example
+
address@hidden /;<=>?[\\]^_`|~,local   node,!_"#$%&\'()*+-., other nodes
address@hidden
+id: 002f_003b_003c_003d_003e_003f_005b_005c_005d_005e_005f_0060_007c_007e
address@hidden example
+
address@hidden  local   node,,/;<=>?[\\]^_`|~,other nodes
address@hidden
+id: local-node
address@hidden example
+
address@hidden
+';
+
+
+$result_texts{'htmlxref'} = 'Test refs
+*********
+
+* other nodes::
+
+Testing distant nodes
+---------------------
+
+ a  node  a  node
+
+mono : manual.html#a-node
+split: ../manual/a-node.html#a-node
+
+: :
+mono : manual.html#_003a
+split: ../manual/_003a.html#_003a
+
+Top top
+ 
+mono : manual.html#Top
+split: ../manual/index.html#Top
+
+(mtexinfo)Cross References (mtexinfo)Cross References
+mono: mtexinfo.html#Cross-References
+split: ../mtexinfo/Cross-References.html#Cross-References
+
+Testing manual name
+-------------------
+
+../manual/doc.texi node
+
+mono : doc.html#node
+split: ../doc/node.html#node
+
+Testing local nodes
+-------------------
+
+!_"#$%&\'()*+-. !_"#$%&\'()*+-.
+target: #_0021_005f_0022_0023_0024_0025_0026_0027_0028_0029_002a_002b_002d_002e
+
+/;<=>?[\\]^_`|~ /;<=>?[\\]^_`|~
+
+target: #_002f_003b_003c_003d_003e_003f_005b_005c_005d_005e_005f_0060_007c_007e
+
+Top Top
+target: #Top
+
+ local   node local   node
+target: #local-node
+
+1 Chapter with nodes
+********************
+
+id: other-nodes
+
+Top Top
+target: #Top
+
+* !_"#$%&\'()*+-.::
+* /;<=>?[\\]^_`|~::
+* local node::
+
+id: _0021_005f_0022_0023_0024_0025_0026_0027_0028_0029_002a_002b_002d_002e
+
+id: 002f_003b_003c_003d_003e_003f_005b_005c_005d_005e_005f_0060_007c_007e
+
+id: local-node
+
+';
+
+$result_sectioning{'htmlxref'} = {
+  'level' => -1,
+  'section_childs' => [
+    {
+      'cmdname' => 'top',
+      'extra' => {
+        'associated_node' => {
+          'cmdname' => 'node',
+          'extra' => {
+            'normalized' => 'Top',
+            'spaces_before_argument' => ' '
+          }
+        },
+        'spaces_before_argument' => ' '
+      },
+      'level' => 0,
+      'section_childs' => [
+        {
+          'cmdname' => 'chapter',
+          'extra' => {
+            'associated_node' => {
+              'cmdname' => 'node',
+              'extra' => {
+                'normalized' => 'other-nodes',
+                'spaces_before_argument' => ' '
+              }
+            },
+            'spaces_before_argument' => ' '
+          },
+          'level' => 1,
+          'number' => 1,
+          'section_up' => {},
+          'toplevel_prev' => {},
+          'toplevel_up' => {}
+        }
+      ],
+      'section_up' => {}
+    }
+  ]
+};
+$result_sectioning{'htmlxref'}{'section_childs'}[0]{'section_childs'}[0]{'section_up'}
 = $result_sectioning{'htmlxref'}{'section_childs'}[0];
+$result_sectioning{'htmlxref'}{'section_childs'}[0]{'section_childs'}[0]{'toplevel_prev'}
 = $result_sectioning{'htmlxref'}{'section_childs'}[0];
+$result_sectioning{'htmlxref'}{'section_childs'}[0]{'section_childs'}[0]{'toplevel_up'}
 = $result_sectioning{'htmlxref'}{'section_childs'}[0];
+$result_sectioning{'htmlxref'}{'section_childs'}[0]{'section_up'} = 
$result_sectioning{'htmlxref'};
+
+$result_nodes{'htmlxref'} = {
+  'cmdname' => 'node',
+  'extra' => {
+    'associated_section' => {
+      'cmdname' => 'top',
+      'extra' => {
+        'spaces_before_argument' => ' '
+      },
+      'level' => 0
+    },
+    'normalized' => 'Top',
+    'spaces_before_argument' => ' '
+  },
+  'menu_child' => {
+    'cmdname' => 'node',
+    'extra' => {
+      'associated_section' => {
+        'cmdname' => 'chapter',
+        'extra' => {
+          'spaces_before_argument' => ' '
+        },
+        'level' => 1,
+        'number' => 1
+      },
+      'normalized' => 'other-nodes',
+      'spaces_before_argument' => ' '
+    },
+    'menu_child' => {
+      'cmdname' => 'node',
+      'extra' => {
+        'normalized' => 
'_0021_005f_0022_0023_0024_0025_0026_0027_0028_0029_002a_002b_002d_002e',
+        'spaces_before_argument' => ' '
+      },
+      'node_next' => {
+        'cmdname' => 'node',
+        'extra' => {
+          'normalized' => 
'_002f_003b_003c_003d_003e_003f_005b_005c_005d_005e_005f_0060_007c_007e',
+          'spaces_before_argument' => ' '
+        },
+        'node_next' => {
+          'cmdname' => 'node',
+          'extra' => {
+            'normalized' => 'local-node',
+            'spaces_before_argument' => '  '
+          },
+          'node_prev' => {},
+          'node_up' => {}
+        },
+        'node_prev' => {},
+        'node_up' => {}
+      },
+      'node_prev' => {},
+      'node_up' => {}
+    },
+    'menus' => [
+      {
+        'cmdname' => 'menu',
+        'extra' => {
+          'end_command' => {
+            'cmdname' => 'end',
+            'extra' => {
+              'command_argument' => 'menu',
+              'spaces_before_argument' => ' ',
+              'text_arg' => 'menu'
+            }
+          }
+        }
+      }
+    ],
+    'node_next' => {},
+    'node_prev' => {},
+    'node_up' => {}
+  },
+  'menus' => [
+    {
+      'cmdname' => 'menu',
+      'extra' => {
+        'end_command' => {
+          'cmdname' => 'end',
+          'extra' => {
+            'command_argument' => 'menu',
+            'spaces_before_argument' => ' ',
+            'text_arg' => 'menu'
+          }
+        }
+      }
+    }
+  ],
+  'node_next' => {},
+  'node_up' => {
+    'extra' => {
+      'manual_content' => [
+        {
+          'text' => 'dir'
+        }
+      ],
+      'top_node_up' => {}
+    },
+    'type' => 'top_node_up'
+  }
+};
+$result_nodes{'htmlxref'}{'menu_child'}{'menu_child'}{'node_next'}{'node_next'}{'node_prev'}
 = $result_nodes{'htmlxref'}{'menu_child'}{'menu_child'}{'node_next'};
+$result_nodes{'htmlxref'}{'menu_child'}{'menu_child'}{'node_next'}{'node_next'}{'node_up'}
 = $result_nodes{'htmlxref'}{'menu_child'};
+$result_nodes{'htmlxref'}{'menu_child'}{'menu_child'}{'node_next'}{'node_prev'}
 = $result_nodes{'htmlxref'}{'menu_child'}{'menu_child'};
+$result_nodes{'htmlxref'}{'menu_child'}{'menu_child'}{'node_next'}{'node_up'} 
= $result_nodes{'htmlxref'}{'menu_child'};
+$result_nodes{'htmlxref'}{'menu_child'}{'menu_child'}{'node_prev'} = 
$result_nodes{'htmlxref'}{'menu_child'};
+$result_nodes{'htmlxref'}{'menu_child'}{'menu_child'}{'node_up'} = 
$result_nodes{'htmlxref'}{'menu_child'};
+$result_nodes{'htmlxref'}{'menu_child'}{'node_next'} = 
$result_nodes{'htmlxref'}{'menu_child'}{'menu_child'};
+$result_nodes{'htmlxref'}{'menu_child'}{'node_prev'} = 
$result_nodes{'htmlxref'};
+$result_nodes{'htmlxref'}{'menu_child'}{'node_up'} = $result_nodes{'htmlxref'};
+$result_nodes{'htmlxref'}{'node_next'} = 
$result_nodes{'htmlxref'}{'menu_child'};
+$result_nodes{'htmlxref'}{'node_up'}{'extra'}{'top_node_up'} = 
$result_nodes{'htmlxref'};
+
+$result_menus{'htmlxref'} = {
+  'cmdname' => 'node',
+  'extra' => {
+    'normalized' => 'Top',
+    'spaces_before_argument' => ' '
+  },
+  'menu_child' => {
+    'cmdname' => 'node',
+    'extra' => {
+      'normalized' => 'other-nodes',
+      'spaces_before_argument' => ' '
+    },
+    'menu_child' => {
+      'cmdname' => 'node',
+      'extra' => {
+        'normalized' => 
'_0021_005f_0022_0023_0024_0025_0026_0027_0028_0029_002a_002b_002d_002e',
+        'spaces_before_argument' => ' '
+      },
+      'menu_next' => {
+        'cmdname' => 'node',
+        'extra' => {
+          'normalized' => 
'_002f_003b_003c_003d_003e_003f_005b_005c_005d_005e_005f_0060_007c_007e',
+          'spaces_before_argument' => ' '
+        },
+        'menu_next' => {
+          'cmdname' => 'node',
+          'extra' => {
+            'normalized' => 'local-node',
+            'spaces_before_argument' => '  '
+          },
+          'menu_prev' => {},
+          'menu_up' => {},
+          'menu_up_hash' => {
+            'other-nodes' => 1
+          }
+        },
+        'menu_prev' => {},
+        'menu_up' => {},
+        'menu_up_hash' => {
+          'other-nodes' => 1
+        }
+      },
+      'menu_up' => {},
+      'menu_up_hash' => {
+        'other-nodes' => 1
+      }
+    },
+    'menu_up' => {},
+    'menu_up_hash' => {
+      'Top' => 1
+    }
+  }
+};
+$result_menus{'htmlxref'}{'menu_child'}{'menu_child'}{'menu_next'}{'menu_next'}{'menu_prev'}
 = $result_menus{'htmlxref'}{'menu_child'}{'menu_child'}{'menu_next'};
+$result_menus{'htmlxref'}{'menu_child'}{'menu_child'}{'menu_next'}{'menu_next'}{'menu_up'}
 = $result_menus{'htmlxref'}{'menu_child'};
+$result_menus{'htmlxref'}{'menu_child'}{'menu_child'}{'menu_next'}{'menu_prev'}
 = $result_menus{'htmlxref'}{'menu_child'}{'menu_child'};
+$result_menus{'htmlxref'}{'menu_child'}{'menu_child'}{'menu_next'}{'menu_up'} 
= $result_menus{'htmlxref'}{'menu_child'};
+$result_menus{'htmlxref'}{'menu_child'}{'menu_child'}{'menu_up'} = 
$result_menus{'htmlxref'}{'menu_child'};
+$result_menus{'htmlxref'}{'menu_child'}{'menu_up'} = $result_menus{'htmlxref'};
+
+$result_errors{'htmlxref'} = [];
+
+
+$result_converted_errors{'file_html'}->{'htmlxref'} = [
+  {
+    'error_line' => 't/input_files/htmlxref.cnf:15: warning: unrecognized 
type: foo
+',
+    'text' => 'unrecognized type: foo',
+    'type' => 'warning'
+  },
+  {
+    'error_line' => 't/input_files/htmlxref.cnf:16: warning: missing type
+',
+    'text' => 'missing type',
+    'type' => 'warning'
+  }
+];
+
+
+1;




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